| Prisăcina | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Caraș-Severin County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Prisăcina |
| Length: | 7km (04miles) |
| Mouth: | Cerna |
| Mouth Coordinates: | 44.9908°N 22.515°W |
| Basin Size: | 13km2 |
The Prisăcina is a right tributary of the river Cerna in Romania. It flows into the Cerna near Cracu Mare. Its length is 7km (04miles) and its basin size is 13km2.